The Hubble Space Telescope has detected the most distant star ever observed, with light dating back nearly to the beginning ...

After a string of dramatic failures, the huge Starship rocket from SpaceX had a fully successful test on Oct. 13, 2025. A ...

Ancient galaxies colloquially known as "little red dots" have proven a mystery ever since astronomers discovered them three ...

The findings from Pandora will complement data from the James Webb Space Telescope to give astronomers more insight into ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

Donald G. York, an astronomer with the University of Chicago who helped revolutionize the field as a co-founder of the Sloan Digital Sky Survey and made pioneering contributions to the study of the ...

The Mid-Hudson Astronomical Association will host a star party at Lake Taghkanic State Park’s West Beach parking lot on ...

The Schmidts' philanthropic research organization will build a 3-meter space telescope and fund three ground-based facilities.

Mizzou scientists using NASA’s James Webb Space Telescope found unusual "platypus galaxies" that could change what we know ...

Scientists finally know what the mysterious “little red dots” spread throughout the universe are. At the end of 2021, when ...

The solar system’s largest planet shines bright as the Moon wanes and Saturn’s moons dance in the sky this week.

NASA and SpaceX will both provide livestreams as the Crew-11 astronauts depart the International Space Station today.